Top definition
Computer slang for backslash backslash
Go to whack-whack MyComputerName whack c dollar sign. \\MyComputerName\c$
by James February 24, 2005
Happy St. Patties Day!
When you or someone else gets far too excited about something which has happened.
*Guy Pulls A Headshot On A Game Online* " Whack Whack! "

Girl: We don't need to go to college today, we have no lesson plan.
Guy: Ahhhh, Whack Whack!
by Dameon Skum March 07, 2009
Happy St. Patties Day!